| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.51 | 6,122 | $309,222.22 | 157,847 | 2011-02-28 | Filing | |
| $49.53 | 5,358 | $265,381.74 | 21,900 | 2011-02-24 | Filing | |
| $50.01 | 12,078 | $604,020.78 | 97,829 | 2011-02-25 | Filing | |
| $51.27 | 70,000 | $3,589,180.00 | 135,558 | 2011-02-14 | Filing | |
| $47.50 | 48,810 | $2,318,475.00 | 0 | 2011-01-26 | Filing | |
| $47.50 | 1,190 | $56,525.00 | 0 | 2011-01-18 | Filing | |
| $47.32 | 50,000 | $2,366,200.00 | 0 | 2011-01-18 | Filing | |
| $43.50 | 3,144 | $136,770.29 | 12,858 | 2010-11-03 | Filing | |
| $44.59 | 8,000 | $356,720.00 | 88,000 | 2010-11-04 | Filing | |
| $43.30 | 8,000 | $346,400.00 | 354,000 | 2010-11-01 | Filing | |
| $42.91 | 8,000 | $343,288.00 | 448,000 | 2010-10-26 | Filing | |
| $42.89 | 11,988 | $514,189.30 | 1,332 | 2010-10-26 | Filing | |
| $43.04 | 40,000 | $1,721,600.00 | 0 | 2010-10-25 | Filing | |
| $42.93 | 130,000 | $5,580,380.00 | 0 | 2010-10-25 | Filing | |
| $42.95 | 3,010 | $129,279.50 | 0 | 2010-10-25 | Filing | |
| $39.09 | 100,000 | $3,909,100.00 | 243,252 | 2010-08-09 | Filing | |
| $39.00 | 100,000 | $3,900,000.00 | 243,252 | 2010-08-06 | Filing | |
| $38.31 | 10,000 | $383,126.00 | 3,010 | 2010-07-29 | Filing | |
| $38.58 | 50,000 | $1,929,200.00 | 8,048 | 2010-07-27 | Filing | |
| $81.96 | 6,900 | $565,496.40 | 145,616 | 2010-05-06 | Filing |